Searched refs:fSin (Results 1 – 2 of 2) sorted by relevance
53 float fSin, fCos; in PVRTMatrixQuaternionRotationAxisF() local55 fSin = (float)PVRTFSIN(fAngle * 0.5f); in PVRTMatrixQuaternionRotationAxisF()59 qOut.x = vAxis.x * fSin; in PVRTMatrixQuaternionRotationAxisF()60 qOut.y = vAxis.y * fSin; in PVRTMatrixQuaternionRotationAxisF()61 qOut.z = vAxis.z * fSin; in PVRTMatrixQuaternionRotationAxisF()
54 int fSin, fCos; in PVRTMatrixQuaternionRotationAxisX() local56 fSin = PVRTXSIN(fAngle>>1); in PVRTMatrixQuaternionRotationAxisX()60 qOut.x = PVRTXMUL(vAxis.x, fSin); in PVRTMatrixQuaternionRotationAxisX()61 qOut.y = PVRTXMUL(vAxis.y, fSin); in PVRTMatrixQuaternionRotationAxisX()62 qOut.z = PVRTXMUL(vAxis.z, fSin); in PVRTMatrixQuaternionRotationAxisX()